Cosmetic holder



FIG. 1 is a perspective view of a embodiment of an ornamental design for a cosmetic holder;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a left side elevation thereof.

The broken lines showing in FIG. 1 through FIG. 4 and FIG. 6 are presented for illustrative purposes only and form no part of the claimed design. 

I claim the ornamental design for a cosmetic holder, as shown and described. 